474927230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 945561600

約数和(自身を除く): 470634370

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 191, 230, 382, 437, 569, 874, 955, 1138, 1910, 2185, 2845, 3629, 4370, 4393, 5690, 7258, 8786, 10811, 13087, 18145, 21622, 21965, 26174, 36290, 43930, 54055, 65435, 83467, 108110, 108679, 130870, 166934, 217358, 248653, 417335, 497306, 543395, 834670, 1086790, 1243265, 2064901, 2486530, 2499617, 4129802, 4999234, 10324505, 12498085, 20649010, 24996170, 47492723, 94985446, 237463615, 474927230]

約数ペア:

[(1, 474927230), (2, 237463615), (5, 94985446), (10, 47492723), (19, 24996170), (23, 20649010), (38, 12498085), (46, 10324505), (95, 4999234), (115, 4129802), (190, 2499617), (191, 2486530), (230, 2064901), (382, 1243265), (437, 1086790), (569, 834670), (874, 543395), (955, 497306), (1138, 417335), (1910, 248653), (2185, 217358), (2845, 166934), (3629, 130870), (4370, 108679), (4393, 108110), (5690, 83467), (7258, 65435), (8786, 54055), (10811, 43930), (13087, 36290), (18145, 26174), (21622, 21965)]